i know it is theoretically possible but from what i understand pre cum ALONE doesn't contain any sperm. from what i understand it is used as a lubricant to make the trip for sperm much easier. it comes from the prostate i think. anyways more details.....
I urinated before hand( coincidentally) which according to my research flushes out any leftover sperm that could be swept up in the pre cum.
Another thing to note the duration of the experience was much less than one minute. it was literally in for like 15 seconds MAX with little or no movement and then out.
i don't plan on doing this unprotected ever again i just want to know if me and my girl should be freaking out like i am. like the chances are REALLY low right?